Company lists · Data refreshed November 2026

Top 25 Biodiversity nonprofits based in India

RevenueBase identified 690 company matches for biodiversity nonprofits associated with India as of November 2026 and tracks 7,001 professional contacts across them, including 1,232 with verified work emails. New Delhi is the largest hub.

This list covers company matches for biodiversity nonprofits associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
690Companies
7,001Contacts tracked
1,232Verified emails
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The 25 largest biodiversity nonprofits based in India

Ranked by team size
Top 25 of 690 company matches for biodiversity nonprofits based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAnand, IndiaHQ recorded Nov 6, 2026201-500465 contacts →

Exact match

“We work towards the ecological restoration and conservation of land and water resources, in conserving the uplands and other eco-fragile, degraded and marginalised zones of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200283 contacts →

Exact match

“ATREE's mission is to promote socially just environmental conservation and sustainable development by generating rigorous interdisciplinary knowledge that engages actively with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNoida, IndiaHQ recorded Nov 6, 202651-200229 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200175 contacts →

Exact match

“Bombay Natural History Society (BNHS) is an environmental NGO based out of Shahid Bhagat Singh Road, Mumbai, Maharashtra, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMysore, IndiaHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“NCF is a wildlife research and conservation non-profit that uses both science and sociology to understand and secure wild species and places in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-50115 contacts →

Exact match

“Dakshin Foundation is a non-profit, non-governmental organisation and a charitable trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Centre for Wildlife Studies (CWS) is a non-profit trust based in Bengaluru, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGuwahati, IndiaHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Aaranyak is a registered society working in the field of biodiversity conservation in North East India since 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5099 contacts →

Exact match

“IORA’s multi-disciplinary expertise in environmental finance, policy advisory and scientific research alongside our experience and proven ability to design and implement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5093 contacts →

Exact match

“International Forum for Environment, Sustainability & Technology (iFOREST) is an independent non-profit environmental research and innovation organisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Give Me Trees Trust is the largest community based voluntary tree planting and conservation movements in India, having facilitated the plantation and preservation of more than 24…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKalpetta, IndiaHQ recorded Nov 6, 202611-5061 contacts →

Exact match

“The Community Agro biodiversity Centre is established to cater the livelihood and food security needs in a gender oriented manner of the poor families of Wayanad district of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchThiruvananthapuram, IndiaHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“is a - based in, dedicated to.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“WCS-India works for conservation of wildlife and wild places by applying rigorous science to what we do, and in partnering with the government.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Mobius Foundation is a non-profit organization dedicated to promoting sustainability through education and empowerment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Green Yatra is a leading environmental Solutions NGO with a Nature Centric Approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Nature Environment and Wildlife Society (NEWS), founded in 1991, is a conservation NGO based in Kolkata, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“We Maintain & Manage ‘1 Million Trees’ in 78 locations across India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPune, IndiaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Applied Environmental Research Foundation (AERF) is a registered non-government organisation (NGO) that aims to demonstrate the conservation of biological diversity through the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“NRDC India Private Limited advises and provides solutions to organizations that are seeking to advance national and global climate goals through community-based solutions that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKotagiri, IndiaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Since 1993, Keystone Foundation has been working in the Nilgiri Biosphere Reserve (NBR) with indigenous communities on improving their lives, livelihoods, and maintaining their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“Rainmatter Climate Foundation is a Zerodha-sponsored initiative focused on fostering and assisting ideas that help preserve and regenerate ecosystems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“At Karmactive, we firmly believe in the profound importance of the environment and recognize the urgent need for action to address the impending climate crisis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“The Centre for Environmental Research and Education (CERE) is a Mumbai-based not-for-profit organization that works to promote environmental sustainability through action-oriented…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSurat, IndiaHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“Preserving Environment, Empowering Communities | 5L+ Lives impacted, 3.7M+ Trees Planted, 197+ water bodies rejuvenated/constructed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 690 biodiversity nonprofits based in India

See the full list, filter by size, metro and specialty, and access 1,232 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biodiversity nonprofits based in India at a glance

As of Nov 6, 2026
17.6%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
8.0%Largest-city concentration · New Delhi
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
355
11-50
219
51-200
77
201-500
27
501-1,000
7
1,001-5,000
1
10001+
2

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 690 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with India whose business descriptions match “biodiversity nonprofits” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,232 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Biodiversity nonprofits by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “biodiversity nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biodiversity nonprofits are there based in India?

RevenueBase identified 690 company matches for biodiversity nonprofits associated with India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Foundation For Ecological Security FES tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most biodiversity nonprofits?

New Delhi leads with 55 company records, followed by Mumbai (48) and Pune (47).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,232 professional contacts with verified work emails tracked across these 690 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.